DlgSettingsPointMatch.h

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/******************************************************************************************************
 * (C) 2014 markummitchell@github.com. This file is part of Engauge Digitizer, which is released      *
 * under GNU General Public License version 2 (GPLv2) or (at your option) any later version. See file *
 * LICENSE or go to gnu.org/licenses for details. Distribution requires prior written permission.     *
 ******************************************************************************************************/
 
#ifndef DLG_SETTINGS_POINT_MATCH_H
#define DLG_SETTINGS_POINT_MATCH_H
 
#include "CoordsType.h"
#include "DlgSettingsAbstractBase.h"
 
class ButtonWhatsThis;
class DocumentModelPointMatch;
class QComboBox;
class QGraphicsEllipseItem;
class QGraphicsLineItem;
class QGraphicsPixmapItem;
class QGraphicsScene;
class QGridLayout;
class QSpinBox;
class ViewPreview;

class DlgSettingsPointMatch : public DlgSettingsAbstractBase
{
  Q_OBJECT;
 
public:
  DlgSettingsPointMatch(MainWindow &mainWindow);
  virtual ~DlgSettingsPointMatch();
 
  virtual void createOptionalSaveDefault (QHBoxLayout *layout);
  virtual QWidget *createSubPanel ();
  virtual void load (CmdMediator &cmdMediator);
  virtual void setSmallDialogs (bool smallDialogs);
 
private slots:
  void slotAcceptedPointColor (const QString &);
  void slotCandidatePointColor (const QString &);
  void slotMaxPointSize (int);
  void slotMouseMove (QPointF pos);
  void slotRejectedPointColor (const QString &);
  void slotWhatsThis();
  
protected:
  virtual void handleOk ();
 
private:
 
  QPointF boxPositionConstraint(const QPointF &posIn);
  void createControls (QGridLayout *layout,
                       int &row);
  void createPreview(QGridLayout *layout,
                     int &row);
  void createTemplate();
  void initializeBox();
  double radiusAlongDiagonal () const;
  void updateControls();
  void updatePreview();
 
  ButtonWhatsThis *m_btnWhatsThis;
  
  QSpinBox *m_spinMinPointSeparation;
  QSpinBox *m_spinPointSize;
  QComboBox *m_cmbAcceptedPointColor;
  QComboBox *m_cmbRejectedPointColor;
  QComboBox *m_cmbCandidatePointColor;
 
  QGraphicsScene *m_scenePreview;
  ViewPreview *m_viewPreview;
  QGraphicsEllipseItem *m_circle;
 
  DocumentModelPointMatch *m_modelPointMatchBefore;
  DocumentModelPointMatch *m_modelPointMatchAfter;
};
 
#endif // DLG_SETTINGS_POINT_MATCH_H